2312301122 has 4 divisors (see below), whose sum is σ = 3468451686. Its totient is φ = 1156150560.

The previous prime is 2312301077. The next prime is 2312301139. The reversal of 2312301122 is 2211032132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1418350921 + 893950201 = 37661^2 + 29899^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2312301122.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 578075279 + ... + 578075282.

Almost surely, 2^2312301122 is an apocalyptic number.

2312301122 is a deficient number, since it is larger than the sum of its proper divisors (1156150564).

2312301122 is a wasteful number, since it uses less digits than its factorization.

2312301122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156150563.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2312301122 is about 48086.3922747382. The cubic root of 2312301122 is about 1322.3552079122.

Adding to 2312301122 its reverse (2211032132), we get a palindrome (4523333254).

The spelling of 2312301122 in words is "two billion, three hundred twelve million, three hundred one thousand, one hundred twenty-two".